STUDY OF THE SORPTION OF VANILLIN ANION EXCHANGE RESIN

Abstract

Results of studying of sorption data and kinetic properties of the new strong-basic Cybber АX-400 anionit in relation to vanillin are given in this work. Optimal conditions of sorption - рН Wednesdays, concentration of solution and duration of sorption are defined. The isotherm of sorption is received and it corresponds to Lengmyur's equation. The mechanism of sorption of vanillin on a strong-basic anionit is offered. The researches conducted in work show efficiency of application of the anionit as a sorbent at extraction of vanillin from water solutions.

Keywords

• ион алмасу
• ванилин
• анионит cybber аx-400
• статикалық режим
• динамикалық режим
• зерттеу
• ионный обмен
• ванилин
• анионит cybber аx-400
• статический режим
• динамический режим
• исследование
• ionic exchange
• vanillin
• anionit cybber ax-400
• the static mode
• the dynamic mode
• a research